Effect of Different Sources of Organic Manures on Plant Growth and Flowering Parameters of Tomato (Solanum lycopersicum L.) var. Kashi Aman under Bundelkhand Region

The present investigation entitled “Effect of different sources of organic manures on plant growth and flowering parameters of Tomato (Solanum lycopersicum L.) var. Kashi Aman under Bundelkhand region” was carried out at Organic Research farm at Karguan ji, Department of Horticulture, Institute of Agricultural Sciences, Bundelkhand University, Jhansi (Uttar Pradesh) during Rabi season of 2021- 2022. The experiment was laid out in Randomized Block Design with 8 treatments and 3 replications. The detail of treatments were as T0 (Control), T1 (FYM100%), T2 (Poultry manure 100%), T3 (Vermicompost 100%), T4 (FYM 50% + Poultry manure 50%), T5 (Poultry manure 50% + Vermicompost 50%), T6 (Vermicpost 50% + F YM 50%), T7 (FYM 33% + Poultry 33% + Vermicompost 33%). The data were collected from five random ly selected plant of each treatment and subjected to statistical analysis. The results reflected that among 8 treatments under study, treatment T7 (FYM 33% +  Poultry 33% + Vermicompost 33%) was best in all characters and recorded maximum in term of plant height (18.607 cm at 30 DAT), (46.333 cm at 60 DAT), (75.913 cm at 90 DAT) number of branches (5.467 at 30 DAT), (12.933 at 60 DAT), (16.533 at 90 DAT) stem diameter (3.167 cm at 30 DAT), (7.233 cm at 60 DAT), (12.140 cm at 90 DAT) plant spread (2.467 cm N-S & 22.023 cm E-W at 30 DAT), (42.633cm N-S & 41.200 cm E-W at 60 DAT),( 63.467 N-S & 62.300cm E-W at 90 DAT) and better plant growth of tomato promote the number of flower per clusters with the application of treatment T7 (FYM 33%+ Poultry 33%+Vermicompost 33%) which were significantly highest in terms of number of flower per cluster (18.517), days of first flowering (30.243) and days of 50% flowering (38.340), whereas similar trend was closely followed by the treatment T6 (Vermicpost 50%+FYM 50%) for these traits, while the constantly lower performance in similar growth and flowering traits at all growth stages was recorded with treatment T0 (Control). These findings are reliable for increasing organic and chemical free tomato production under Bundelkhand region.